#!/bin/sh /etc/rc.common
START=48
STOP=11
USE_PROCD=1

# QuecManager Logging Management Service
# Handles log rotation, cleanup, and logging system initialization

start_service() {
    echo "Starting QuecManager Logging Management..."
    
    # Initialize centralized logging system
    echo "Initializing centralized logging directories..."
    
    # Source logger with error handling
    if . /www/cgi-bin/services/quecmanager_logger.sh 2>/dev/null; then
        qm_init_logs
        LOGGER_AVAILABLE=1
    else
        echo "Warning: Could not load logger, creating directories manually"
        mkdir -p "/tmp/quecmanager/logs/daemons" "/tmp/quecmanager/logs/services" "/tmp/quecmanager/logs/settings" "/tmp/quecmanager/logs/system" 2>/dev/null || true
        LOGGER_AVAILABLE=0
    fi
    
    # Set proper permissions
    chmod 755 "/tmp/quecmanager/logs" "/tmp/quecmanager/logs/daemons" "/tmp/quecmanager/logs/services" "/tmp/quecmanager/logs/settings" "/tmp/quecmanager/logs/system" 2>/dev/null || true
    
    # Create status and readme files
    cat > "/tmp/quecmanager/logs/status.json" <<EOF
{
    "status": "initialized",
    "timestamp": "$(date -u +"%Y-%m-%dT%H:%M:%SZ")",
    "directories": {
        "daemons": "/tmp/quecmanager/logs/daemons",
        "services": "/tmp/quecmanager/logs/services", 
        "settings": "/tmp/quecmanager/logs/settings",
        "system": "/tmp/quecmanager/logs/system"
    }
}
EOF
    chmod 644 "/tmp/quecmanager/logs/status.json" 2>/dev/null || true
    
    # Create README for administrators
    cat > "/tmp/quecmanager/logs/README.txt" <<EOF
QuecManager Centralized Logging
==============================

This directory contains organized log files for the QuecManager system.

Directory Structure:
- daemons/     - Background daemon logs (memory_daemon, ping_daemon, etc.)
- services/    - Service logs (quecwatch, quecprofile, etc.)  
- settings/    - Configuration and settings script logs
- system/      - System-level logs and initialization

Log Format:
[YYYY-MM-DD HH:MM:SS] [LEVEL] [SCRIPT] [PID:xxxx] Message

Log Rotation:
- Files are automatically rotated when they exceed 500KB
- Up to 2 backup files are kept (.1, .2)
- Old backup files are cleaned up periodically

Web Access:
Use /cgi-bin/quecmanager/experimental/logs/fetch_logs.sh to view logs.

Maintenance:
Automatic cleanup runs every 6 hours via this service.
EOF
    chmod 644 "/tmp/quecmanager/logs/README.txt" 2>/dev/null || true
    
    # Log the initialization (only if logger is available)
    if [ "$LOGGER_AVAILABLE" = "1" ]; then
        qm_log_info "system" "quecmanager_logging" "Centralized logging system initialized"
    fi
    echo "Centralized logging directories initialized"
    
    # Start periodic log cleanup daemon
    echo "Starting periodic log cleanup daemon..."
    procd_open_instance cleanup
    procd_set_param command sh -c 'while true; do sleep 21600; /www/cgi-bin/services/cleanup_logs.sh; done'
    procd_set_param respawn
    procd_set_param stdout 1
    procd_set_param stderr 1
    procd_close_instance
    echo "Log cleanup daemon started (runs every 6 hours)"
    
    # Log the completion (only if logger is available)
    if [ "$LOGGER_AVAILABLE" = "1" ]; then
        qm_log_info "system" "quecmanager_logging" "QuecManager logging management started - cleanup every 6 hours"
    fi
    echo "QuecManager Logging Management started"
}

stop_service() {
    # Log shutdown (only if logger is available)
    if . /www/cgi-bin/services/quecmanager_logger.sh 2>/dev/null; then
        qm_log_info "system" "quecmanager_logging" "QuecManager logging management stopping" 2>/dev/null || true
    fi
    
    # procd will handle stopping all instances automatically
    echo "Stopping QuecManager Logging Management."
}